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add istransfer option in link.Write

This commit is contained in:
fumiama
2021-12-30 16:03:08 +08:00
parent 6627881c63
commit c3d05635f0
7 changed files with 17 additions and 10 deletions

View File

@@ -72,10 +72,15 @@ func (l *Link) Read() *head.Packet {
}
// Write 向 peer 发包
func (l *Link) Write(p *head.Packet) (n int, err error) {
func (l *Link) Write(p *head.Packet, istransfer bool) (n int, err error) {
p.FillHash()
p.Data = l.Encode(p.Data)
d := p.Marshal(l.me.me)
var d []byte
if istransfer {
d = p.Marshal(nil)
} else {
d = p.Marshal(l.me.me)
}
if d == nil {
return 0, errors.New("[link] ttl exceeded")
}